About |
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Veradel® 3000MP is a high molecular weight polyethersulfone (PESU) homopolymer powder designed specifically for the fabrication of microporous and ultraporous filtration membranes, in both hollow fiber and flat sheet forms. Veradel® 3000MP features high purity, excellent toughness and outstanding hydrolytic resistance. It also offers superior resistance to mineral acids and bases and good resistance to moderate concentrations of chlorine. All Veradel® PESU polymers may be sterilized using a variety of methods, including steam, gamma ray, e-beam and ethylene oxide. Veradel® PESU polymers are also available in a range of lower molecular weight alternatives, from 3000MP down to the lowest molecular weight offering, 3600P. There is a direct correlation between molecular weight and solution viscosity. Typical applications for which Veradel® 3000MP is suited include hemodialysis, drinking water purification, pretreatment for reverse osmosis plants, wastewater treatment, food and beverage processing, and a variety of other industrial and bioprocessing fluid filtration uses.&& |
Product Description | |
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Supplier | Solvay |
Generic | PES |
Material Status | Commercial: Negative |
Features | Good flexibility,Low liquidity,Good Dimensional Stability,Hydrolysis stability,Flame Characteristics,Food contact compliance,Acidproof,High Heat Resistance,Good bond,High molecular weight,Good Tensile Strength,Solvent resistance,Heat Stabilized |
Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
Technical Data | |||
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PHYSICAL | Nominal value | Unit | Test method |
Density | 1.37 | g/cm³ | ASTM D792 |
Water absorption rate | |||
24hr | 0.60 | % | ASTM D570 |
Solution viscosity | 1800 | mPa·s | Internal Method |
Residual solvents | < 0.15 | % | Internal Method |
THERMAL | Nominal value | Unit | Test method |
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Glass transition temperature | 220 | ℃ | ASTM E1356 |
Notes |
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1. Typical properties: these are not to be construed as specifications. |
2. 25% in dimethylacetamide at 40°C |
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